---
pageType: source
id: source.psb-gemma-2026-04-17
title: psb-gemma-2026-04-17
sourceType: local-file
sourcePath: /home/topher/.openclaw/workspace-psb-gemma/memory/2026-04-17.md
ingestedAt: 2026-05-03T01:15:49.067Z
updatedAt: 2026-05-03T01:15:49.067Z
status: active
growth: seed
---

# psb-gemma-2026-04-17

## Source
- Type: `local-file`
- Path: `/home/topher/.openclaw/workspace-psb-gemma/memory/2026-04-17.md`
- Bytes: 695
- Updated: 2026-05-03T01:15:49.067Z

## Content
```text

## Backup Prune Bug Fix

**Issue:** `backup_to_drive.sh` prune logic was deleting the wrong backups — lexicographic sort on wrong column caused newest backups to be removed first. Apr 17 backup was uploaded then immediately pruned.

**Fix in `backup_to_drive.sh` line ~148:**
- Old: `sort -t'|' -k3 -r` (sorts by modifiedTime column lexicographically — wrong)
- New: `sort -t'|' -k2 -V -r` (sorts by filename column with version sort — correct)

**What was cleaned up manually:**
- Re-ran backup_to_drive.sh — Apr 17 restored to Drive ✅
- Deleted from Drive: Apr 16, Apr 9, Feb 26 backups (all past retention)

**Drive now has:** Apr 17 tarball + 2 restore guides. Retention: 3 days.

```

## Notes
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## Related
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